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10 free Paramedic practice questions: Complex Treatment Prioritization

These are real questions from the same bank the app draws from. Each one is written to the NREMT Paramedic content specifications and kept inside the Paramedic scope of practice. Pick an answer and you get the full rationale, including why the other three options are wrong.

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Question 1 of 10

A 31-year-old patient has a single stab wound to the left upper abdomen. The skin is pale and diaphoretic, the patient answers questions slowly, and the radial pulse is weak. The vital signs are BP 84/56, P 130, and R 26. A trauma center with an operating room is 8 minutes away. What should the paramedic prioritize?

Show the answer and rationale

Correct answer · Moving the patient to the ambulance and transporting now

This patient is in hemorrhagic shock from a stab wound to the left upper abdomen. The blood pressure is 84/56, the pulse is 130, and the radial pulse is weak. The skin is pale and diaphoretic, and the patient answers questions slowly. A stab wound to the torso with shock needs an operating room and blood products. Neither one is on your ambulance. Staying on scene does nothing to stop the bleeding. Move the patient to the ambulance and go. IV access, the monitor, and the rest of your assessment can all happen on the way to the trauma center, 8 minutes away.

Why the others are wrong

Establishing two large-bore intravenous lines on scene: Two large-bore IV lines are standard for a trauma patient in shock, and the lines are useful. The lines are just as useful when you place them in a moving ambulance. IV fluid does not replace the blood this patient is losing. Every minute spent placing lines on scene is a minute added before surgery.

Obtaining a 12-lead ECG before leaving the scene: A 12-lead ECG can make sense for a pale patient with a fast heart rate. This patient has a stab wound to the abdomen and shock, so the cause is already clear. A 12-lead will not change where this patient needs to be in the next 8 minutes.

Completing a full secondary assessment on scene: A full secondary assessment is good practice and part of a complete patient contact. When the fix is surgery, the secondary assessment gets done on the way. Finishing a head-to-toe exam on scene delays the only thing that stops the bleeding.

Question 2 of 10

A 30-year-old patient is found unresponsive with pinpoint pupils and respirations of 6 and shallow. An EMT partner begins positive pressure ventilations with a BVM while the paramedic administers naloxone. Five minutes later the respirations are still 6, the pupils are unchanged, and the patient remains unresponsive. The blood glucose level is 32 mg/dL. What should the paramedic do next?

Show the answer and rationale

Correct answer · Administer dextrose intravenously

This patient is hypoglycemic. The blood glucose is 32 mg/dL. Low blood sugar is a cause of unresponsiveness you can fix right now. The naloxone did nothing. Five minutes later the respirations are still 6, the pupils have not changed, and the patient is still unresponsive. The respiratory rate is what you watch to see if naloxone worked. A drug that should have worked and did not is a sign your first impression may be wrong. Giving more of the same drug is not the answer. Keep ventilating with the BVM and give dextrose IV.

Why the others are wrong

Repeat the naloxone at a higher dose: Synthetic opioids do sometimes need a bigger dose of naloxone. A partial response would point that way. This patient had no response at all. The respiratory rate is still 6 and the pupils did not change. No response points away from an opioid, not toward more naloxone.

Continue ventilations and reassess in five minutes: Ventilating keeps the patient oxygenated, and you should keep doing it. Ventilation alone does not fix the cause. A blood glucose of 32 mg/dL will not come up by itself. Waiting five more minutes leaves the low blood sugar untreated.

Contact medical control for a second naloxone order: Medical control can give you an order for more naloxone. Permission to give more naloxone was never the problem here. Your reassessment already found the cause, a blood glucose of 32 mg/dL. Naloxone does not fix low blood sugar.

Question 3 of 10

A 66-year-old patient who missed the last two dialysis sessions is weak and nauseated. The monitor shows a progressively widening QRS complex. A paramedic prepares to administer calcium for suspected hyperkalemia. Which finding should the paramedic choose ahead of time as the objective marker of whether the calcium worked?

Show the answer and rationale

Correct answer · The width of the QRS complex

The width of the QRS complex is your marker. This patient missed two dialysis sessions, and the QRS keeps getting wider. Those two findings point to hyperkalemia. Calcium stabilizes the cardiac membrane. When the calcium is working, the QRS narrows back toward normal. Pick this marker before you give the drug. QRS width is a measurement you can point at on the monitor. The QRS reads the same no matter how the patient looks to you. A marker you pick after the drug goes in turns into a search for proof you were already right.

Why the others are wrong

The blood pressure trend over the next ten minutes: Blood pressure is what most providers watch after any drug, and the pressure does matter here. Calcium is not given to raise the blood pressure. The pressure can change for reasons that have nothing to do with the calcium working.

The SpO₂ reading on room air: The SpO₂ probe is already on, so the SpO₂ is easy to recheck. Hyperkalemia is a problem with the heart's electrical conduction, not with oxygen. The SpO₂ can stay normal while the QRS keeps getting wider.

The patient's report of feeling less weak: Asking how the patient feels is good care. Weakness is something only the patient can report, and weakness changes slowly. A change in weakness cannot tell you in the next two minutes whether the calcium is stabilizing the membrane.

Question 4 of 10

A patient with severe hypothyroidism is found lethargic and cold, with slow shallow respirations. The vital signs are BP 92/58, P 48, R 8, T 93.2°F, EtCO₂ 62 mmHg, and SpO₂ 90% on room air. Which action takes priority?

Show the answer and rationale

Correct answer · Begin positive pressure ventilation for the hypoventilation

This patient is in respiratory failure from myxedema coma, the most severe form of hypothyroidism. The respiratory rate is 8, the EtCO₂ is 62 mmHg, and the SpO₂ is 90% on room air. Severe hypothyroidism slows everything down, and that includes the breathing. Slow, shallow breaths do not move enough air. That's why the carbon dioxide is climbing and the oxygen is falling. Respiratory failure is the immediate threat to this patient's life. Begin positive pressure ventilation first, before you rewarm or go after the heart rate and blood pressure.

Why the others are wrong

Begin active rewarming with warmed fluid and heat packs: Active rewarming is for a patient who is cold, and this patient's temperature of 93.2°F is low. Active rewarming opens up the blood vessels in the arms and legs fast. The blood pressure of 92/58 can drop even further. Myxedema coma gets passive rewarming, with blankets and a warm ambulance, and only after the breathing is handled.

Give a fluid bolus to correct the low blood pressure: A fluid bolus is for a low pressure from lost volume, like bleeding or dehydration. Nothing in this question points to volume loss. The pressure of 92/58 is part of the slowed state of myxedema coma, along with the heart rate of 48. The pressure is expected to come up as ventilation and hormone replacement take effect. Fluid in myxedema coma is given cautiously, never wide open.

Begin transcutaneous pacing to correct the bradycardia: Transcutaneous pacing treats a heart that is beating too slowly to keep the patient perfused. This heart rate of 48 comes from the slowed metabolism of severe hypothyroidism. The heart rate is expected to come up as ventilation and hormone replacement at the hospital take effect. Pacing does nothing for the respiratory rate of 8.

Question 5 of 10

A patient who took a large amount of aspirin reports ringing in the ears and is breathing deeply and rapidly. The skin is warm. The vital signs are BP 108/66, P 120, R 34, T 101.8°F, EtCO₂ 17 mmHg, and SpO₂ 99% on room air. The patient answers questions and is protecting the airway. Which action is most appropriate?

Show the answer and rationale

Correct answer · Support the patient's own breathing and transport

This patient has aspirin poisoning, also called salicylate toxicity. The patient has ringing in the ears and is breathing deep and fast at 34 a minute. The EtCO₂ is 17 mmHg. Aspirin directly stimulates the breathing center in the brainstem, and the rate and depth go up. Aspirin also interferes with how cells make energy, and acid builds up in the blood. This is a metabolic acidosis. The fast breathing blows off carbon dioxide, and blowing off carbon dioxide keeps the pH from dropping. The fast breathing is the body's own compensation. This patient answers questions and is protecting the airway, so you do not need to take over the airway. Support the breathing this patient is already doing, and transport. The hospital can give definitive care like bicarbonate and dialysis.

Why the others are wrong

Give a sedative to slow the respiratory rate and the work of breathing: A sedative can help a patient whose fast breathing comes from panic or is wearing them out. This patient's rate of 34 is making up for the acid from the aspirin. Slowing the breathing takes away that compensation, and the pH falls fast. A sedative goes after the breathing when the aspirin is the cause.

Perform rapid sequence intubation and ventilate at a normal adult rate: RSI is for a patient who cannot protect the airway or cannot ventilate well enough. This patient is answering questions and moving enough air to hold the EtCO₂ at 17. Ventilating at a normal adult rate takes away the fast breathing that is holding the pH up. The acid in the blood can then climb quickly.

Apply CPAP to reduce the respiratory rate: CPAP is for low oxygen or hard work of breathing from a lung problem like pulmonary edema. This patient's SpO₂ is 99%, and there is no lung problem here. The fast breathing comes from the aspirin poisoning. Slowing that breathing with positive pressure works against the compensation instead of the poison.

Question 6 of 10

A patient has both a partially obstructed airway from oral secretions and signs of decompensated shock. Applying the standard priority framework, which should be addressed first?

Show the answer and rationale

Correct answer · The airway, because a patient who cannot move air has essentially zero survivability regardless of circulatory status

The airway comes first. The priority order is set by how fast each problem kills, and this call has two real problems competing. A partially obstructed airway can become a complete obstruction with no warning. Once no air moves, no oxygen gets into the blood. Fluids and every other circulation treatment would then move blood with no oxygen in it. Decompensated shock can kill too. The patient in shock still has working gas exchange while you treat the shock. Suctioning the secretions takes seconds. Clearing the airway first lets every circulation treatment after it deliver oxygen.

Why the others are wrong

Circulation, because decompensated shock is more immediately life-threatening than a partial airway obstruction ever could be: Circulation does go first in adult cardiac arrest, where compressions start before the airway. Massive external bleeding is the other case, and bleeding control comes before everything else there. In both of those, the pump or the blood volume is what fails first. This patient has neither one. The option also says shock is more life-threatening than a partial obstruction could ever be. That claim is wrong, because oxygen has to get into the blood before circulation has anything to move.

Whichever problem the crew happens to have the most equipment ready to manage on scene at that moment: Having equipment ready does help a crew split up tasks. One provider can suction while another starts the line. Equipment still does not set the clinical priority. The airway is first on clinical grounds, no matter what is out of the bag.

Neither should be prioritized over the other; interventions occur in whatever order the crew prefers: Order matters less for tasks done side by side by separate providers on a well-staffed scene. The question asks which problem to address first under the standard priority framework. The framework has a set answer, airway before circulation, based on survivability and not on crew preference.

Question 7 of 10

The paramedic and one EMT partner respond to a patient with a compromised airway from facial trauma and active femur hemorrhage. Which approach best reflects Paramedic-level treatment prioritization?

Show the answer and rationale

Correct answer · The paramedic manages the airway while directing the EMT partner to simultaneously apply direct pressure and a tourniquet to the bleeding femur

This scene has two life threats and two providers to treat them. The airway is compromised from facial trauma, and the femur is actively bleeding. In trauma, MARCH puts massive hemorrhage ahead of the airway. That order is for when only one provider can act at a time. With a second provider on scene, both problems get treated at once. Direct pressure and a tourniquet are inside EMT scope, so the partner can control the bleed right away. Severe facial trauma rules out a nasal airway. It can also push you toward intubation or a surgical airway, and those are paramedic skills. The paramedic takes the airway and directs the partner on the bleed. Neither threat waits on the other.

Why the others are wrong

The airway must be fully secured alone before the partner is permitted to begin any hemorrhage control: Securing the airway before anything else fits a patient whose only threat is the airway. This patient also has an active femur bleed. The EMT partner can apply direct pressure and a tourniquet right now. Making the partner wait leaves the femur bleeding.

Since hemorrhage is more immediately life-threatening than airway compromise, the partner manages the airway while the paramedic controls the bleeding: MARCH puts massive hemorrhage before the airway, so handing the bleed to the paramedic can seem right. MARCH tells you what comes first when one provider has to pick. It does not decide who does each job. Here both jobs start at the same time. Direct pressure and a tourniquet are EMT skills. Intubation and a surgical airway are paramedic skills. Switching the jobs leaves this airway with the provider who cannot take it that far.

Both providers focus on airway management first since it is listed first in the ABC framework, delaying hemorrhage control: Airway is listed first in the ABCs, so putting both providers on it can seem right. A second set of hands on the airway does nothing for the femur. Nobody is controlling the hemorrhage, and the femur keeps bleeding the whole time.

Question 8 of 10

A 24-year-old patient with a history of asthma has had worsening difficulty breathing for 2 days. The patient speaks in single words while sitting leaning forward, and only barely audible wheezing is heard with minimal air movement. The patient is alert and answers questions appropriately. The vital signs are BP 134/84, P 128, R 36, and SpO₂ 88% on room air. What is the most appropriate initial treatment?

Show the answer and rationale

Correct answer · Administer nebulized albuterol and ipratropium

This patient is having a severe asthma attack. The patient speaks in single words, the respirations are 36, and the SpO₂ is 88% on room air. Only barely audible wheezing is heard, with minimal air movement. A quiet chest here does not mean the patient is getting better. Wheezing needs turbulent airflow through the narrowed airways. As the obstruction gets worse, each breath gets smaller, and the wheeze fades. Every option here shows up somewhere in treating severe asthma, and the question asks which one comes first. Nebulized albuterol and ipratropium is the first-line treatment. Albuterol is a beta-agonist and ipratropium is an anticholinergic. Together they open up the obstruction itself. This patient is still alert and still breathing on their own. The patient's own breaths are what carry the nebulized medication down into the airways. Start the albuterol and ipratropium now.

Why the others are wrong

Administer intravenous magnesium sulfate: Intravenous magnesium sulfate is for severe asthma that does not get better with inhaled treatment. This patient has not had a bronchodilator yet. Magnesium comes after the nebulizer, not as the first treatment.

Perform endotracheal intubation: Endotracheal intubation is for a patient whose airway or breathing has failed. This patient is still alert and answering questions appropriately. The faint wheeze shows a severe obstruction, not a failed airway that needs a tube right now.

Begin positive pressure ventilations with a BVM: Positive pressure ventilations with a BVM are for a patient whose own breathing effort has failed. Nothing in this question shows the patient's drive to breathe giving out. The patient is breathing 36 times a minute without help. Open the airways with the bronchodilators before you take over the breathing.

Question 9 of 10

A 22-year-old patient develops sudden sharp right-sided chest discomfort and difficulty breathing while sitting at a desk. Breath sounds are absent over the right chest, which is hyperresonant to percussion. The trachea is midline and the neck veins are flat. The patient is alert and speaks in full sentences. The vital signs are BP 126/78, P 104, R 24, and SpO₂ 93% on room air. What is the most appropriate management?

Show the answer and rationale

Correct answer · Administer high-concentration oxygen and transport

This patient has a simple pneumothorax without tension. Breath sounds are absent over the right chest, and the right chest is hyperresonant. Air has filled the pleural space and collapsed the right lung, and that causes the low SpO₂ and the trouble breathing. The trachea is midline, the neck veins are flat, and the blood pressure is 126/78. Those findings tell you there is no tension. Nothing is pushing the mediastinum over, so blood still returns to the heart and the cardiac output holds. Decompression is not needed. Blood still flows through the collapsed right lung, but that lung is not getting air. Blood passing through that lung does not pick up oxygen. Give high-concentration oxygen and transport promptly. The hospital will get imaging and place a chest tube.

Why the others are wrong

Perform needle chest decompression on the right side: Needle decompression is for a tension pneumothorax. In a tension pneumothorax, trapped air shifts the mediastinum, kinks the vena cava, and drops the cardiac output. You see the trachea pushed away from the injured side, distended neck veins, and hypotension. This patient has the absent breath sounds and hyperresonance too. The trachea is midline, the neck veins are flat, and the blood pressure is 126/78, so there is no tension.

Apply CPAP: CPAP raises the pressure inside the chest to open alveoli in pulmonary edema or severe COPD. Positive pressure in a chest with a pneumothorax can force more air into the pleural space. A simple pneumothorax can turn into a tension pneumothorax that way. This patient is alert, talks in full sentences, and has an SpO₂ of 93%, so positive pressure is not called for.

Administer a nebulized bronchodilator: A nebulized bronchodilator opens tight airways in asthma or COPD, where you hear wheezing and a long exhale. This patient has absent breath sounds and hyperresonance from a collapsed lung. A bronchodilator does nothing for air trapped in the pleural space.

Question 10 of 10

A 6-year-old patient (22 kilograms) develops hives over the trunk, difficulty breathing, and vomiting within 5 minutes of a wasp sting. The lips and tongue are swollen and wheezing is audible without a stethoscope. The vital signs are BP 74/40, P 148, R 36, and SpO₂ 90% on room air. What should the paramedic do first?

Show the answer and rationale

Correct answer · Administer intramuscular epinephrine

This child is in anaphylactic shock. Within 5 minutes of a wasp sting, the child has hives on the trunk and swollen lips and tongue. The child is also vomiting, is wheezing loud enough to hear without a stethoscope, and has a low blood pressure. Those findings involve four body systems. Two or more body systems after an allergen exposure is anaphylaxis. A blood pressure of 74/40 with a pulse of 148 in this child means the shock is no longer compensated. The blood vessels have dilated and are leaking fluid, so volume has left the circulation without any blood being lost. Epinephrine is the only drug that treats all of these problems at once. The alpha-1 effect constricts the blood vessels and brings the airway swelling down. The beta-2 effect opens up the tight airways causing the wheeze. The beta-1 effect supports the heart rate and how hard the heart squeezes. Give the epinephrine intramuscularly in the outer thigh. The thigh absorbs the drug reliably even when perfusion is poor. Every other treatment for anaphylaxis comes after epinephrine, never instead of it.

Why the others are wrong

Administer nebulized albuterol: Nebulized albuterol helps wheezing that is still there after epinephrine, and in asthma alone albuterol would be the first drug. Albuterol only works on beta-2 receptors. Albuterol does nothing for the swollen lips and tongue, and nothing for the dilated blood vessels causing the pressure of 74/40. A nebulizer also needs the child to move enough air to breathe the drug in. Anaphylaxis is taking away the child's ability to move air.

Administer intravenous diphenhydramine: Diphenhydramine blocks histamine and helps the hives and itching, so diphenhydramine has a place later in this child's care. Antihistamines take far too long to work. Diphenhydramine does not reverse airway swelling or tighten the blood vessels back up. Giving diphenhydramine first spends the most important minutes on the least dangerous finding.

Administer an intravenous fluid bolus: A fluid bolus is indicated in anaphylactic shock. The leaking blood vessels have dropped the preload, and this child is hypotensive, so expect to give fluid. Without epinephrine to tighten the vessels and stop the leak, the fluid moves straight out into the tissues and the pressure does not hold. Give epinephrine first and the fluid after.

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